SMA FLX Pro 17 – 17 kW Three-Phase Grid-Tied Solar Inverter

Manufacturer: SMA Solar Technology AG Model: FLX Pro 17 Rated Power: 17 kW Type: Three-phase grid-tied solar inverter The SMA FLX Pro 17 is a powerful three-phase grid-tied inverter designed for small and medium-sized solar power installations. It converts direct current (DC) generated by solar panels into alternating current (AC) for feeding into the electrical grid. Featuring three independent MPPT trackers, the inverter offers flexible PV system configuration and efficient operation with different solar panel string arrangements. With a maximum efficiency of up to 98%, the SMA FLX Pro 17 ensures efficient energy conversion. Its built-in web server allows convenient system monitoring and management, while the IP65-rated enclosure provides protection against dust and water. Key Advantages 17 kW rated AC output power. Three-phase grid connection (230/400 V). Maximum recommended PV power of 17.6 kW. Three independent MPPT trackers. Maximum efficiency of 98%. Maximum DC input voltage of 1000 V. Built-in web server for monitoring and system management. Ethernet and RS485 communication interfaces. IP65 protection rating. German engineering and technology by SMA. Technical Specifications Parameter Specification Manufacturer SMA Solar Technology AG Model FLX Pro 17 Rated AC power 17,000 W Rated apparent power 17 kVA Maximum PV power 17,600 W Maximum DC input voltage 1000 V Nominal DC voltage 715 V MPPT voltage range at rated power 485–800 V Active MPPT tracking range 220–800 V Number of MPPT trackers 3 Number of DC inputs 3 Maximum input current 12 A per input Maximum short-circuit current 13.5 A per input Maximum efficiency 98% European efficiency 97.4% AC output voltage 3 × 230/400 V Rated output current 3 × 24.7 A Maximum output current 3 × 25.6 A Grid frequency 50 Hz Communication interfaces Ethernet, RS485 Protection rating IP65 Cooling Forced air cooling (fan) Noise level 55 dB(A) Operating temperature −25°C to +60°C Dimensions (W × H × D) 500 × 667 × 233 mm Weight 39 kg A Reliable Solution for Solar Power Systems The SMA FLX Pro 17 combines high output power, efficient energy conversion and flexible solar panel configuration. It is a practical solution for three-phase solar installations where performance and equipment reliability are essential.